| NOMINAL SIZE (MM) | PRODUCT CODE | OUTSIDE DIAMETER (MM) | WALL THICKNESS (MM) | LENGTH (METER) | |
| MIN | MAX | ||||
| 82 | P5/082-6S-LD | 82.4 | 82.8 | 1.8 | 5.8 |
| 110 | P5/110-6S-LD | 110.0 | 110.4 | 2.2 | 5.8 |
| 160 | P5/160-6S-LD | 160.0 | 160.6 | 3.2 | 5.8 |
UPVC Rainwater Downpipes and Fittings
Rainwater downpipes are used to direct rainwater away from a building, typically from roof gutters to the drainage system. Bina Plastic rainwater downpipes are manufactured from high quality Unplasticized Polyvinyl Chloride (PVC-U) materials. These pipes meet the requirements of BS EN 12200-1, MS 1063, BS EN ISO 1452.
There are 4 TYPES of rainwater downpipes which are:
1: Light Duty – Suitable for landed properties such as terrace or bungalow houses.
2: Normal Duty – Recommended for high rise properties such as apartment, condominium and commercial building.
3: Medium Duty – Suitable for low rise casting and extreme expose installation.
4: Heavy Duty – Suitable for casting and underground columns.
Features & Benefits
1: Corrosion Resistant – It is unaffected by coastal atmosphere and completely resistant to industrial air pollution.
2: Light Weight – The pipes are easily transported and installed.
3: Performance –
- Excellent flow characteristics allow for low maintenance and trouble free performance.
- Smooth bore with low coefficient of friction.
- Formulated to withstand weathering effect.
- Chemical resistance.
- Prevents algae and microbial growth.
